国家/地区 日本（9） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（4） 中国（3） 西班牙（2） 印度（2） 韩国（2）
IPC部 C（12） B（6） D（5）
H（4） A（2）
IPC大类 C01（12） D01（5） H01（4）
B32（3） B82（3） C08（3）
A61（2） B01（2）
IPC小类 C01B（12）
IPC C01B031/02（12）
发明人 MUKAI T（2）
公开年 2009（6） 2008（5）
申请年 2007（12）
专利权人 FUJITSU LTD（3） JFE ENG CORP（2）

Manufacturing method of graphene sheet used for manufacturing of semiconductor device involves heating carbonized material layer at predetermined temperature.

KONDO T, SATO S

Nano-scaled graphene platelet having a length, width and thickness, useful as reinforcement filler to prepare composite material, which is useful for shielding of sensitive electronic equipment against e.g. electromagnetic interference.

GUO J, JANG B Z, ZHAMU A

Pitch-type carbon short fiber filler for resin composition used for molded products, has graphene sheet closed in filler end surface, and specified range of average fiber diameter as observed by optical microscope.

HARA H, HIRATA S, SANO H

Carbon nanotube powder, useful e.g. as additives for rubber and ceramics and as conductive additives in electrodes and solar cells, comprises carbon nanotubes, which consist of graphite layers that are made of graphene layers.

BRAMERWEGER E, BUCHHOLZ S, HOCKE H, MEYER H, MLECZKO L, RUDOLF R, SCHMID M, VOETZ M, WEBER R, WOLF A, BEURAMEOBEGEO E, BUHIHOLCHEU J, HOKE H, MEULREKCHEUKO R, POECHEU M, RUDOLPH R, SCHMIDT M, MAYER H, WERTS M, MERWEGER E, SHMID M, HOKKE H, BRAMER V E, FYOTC M, BUHHOLC Z, BRAMER W E, SCHMITT M

Electronic device manufacturing method involves regulating crystal orientation along extension direction of graphene and width of graphene with scanning probe microscope.

HIROSE S, IWAI D, OFUCHI M, OBUCHI M

Solubilizing graphite, to prepare reduced graphene useful e.g. to prepare capacitor, comprises reducing graphite by metal to obtain graphite intercalation compound, and exposing the compound to solvent to give reduced graphene solution.

PENICAUD A, VALLES C, ALAIN P, CRISTINA V

Carbon fiber composite for e.g. preform body comprises metal, metal carbide microparticles or hollow structure interposed between carbon fiber and graphene layer which forms a projection part protruding from the surface.

TSUKADA T, CHEN J

Fine carbon fiber used in electrode of biopolymer detection device, contains cylindrical graphene of nest shape partially substituted by nitrogen in outermost wall, and does not contain iron group element.

MUKAI T, KADOWAKI T, MINEGISHI T, ENDO M

Carbon nanotube nest structure comprises nest-shaped tube which consists of multiple layers which edge part closed for each layer shorter than tube is included in inside of tube which consists of graphene in series.

NISHI Y, MUKAI T, OZAMOTO D

Production of nanostructure such as nano-tube and buckyball, involves forming graphite intercalated compound by intercalating graphite flake comprising graphene layers, and exfoliating formed graphite intercalated compound.

MERCURI R A, MOCURRIE R A